6172833945 has 32 divisors (see below), whose sum is σ = 10129722624. Its totient is φ = 3208608000.

The previous prime is 6172833941. The next prime is 6172833983. The reversal of 6172833945 is 5493382716.

It is not a de Polignac number, because 6172833945 - 2² = 6172833941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6172833894 and 6172833903.

It is not an unprimeable number, because it can be changed into a prime (6172833941) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94335 + ... + 145755.

It is an arithmetic number, because the mean of its divisors is an integer number (316553832).

Almost surely, 2^6172833945 is an apocalyptic number.

It is an amenable number.

6172833945 is a deficient number, since it is larger than the sum of its proper divisors (3956888679).

6172833945 is a wasteful number, since it uses less digits than its factorization.

6172833945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51633.

The product of its digits is 1088640, while the sum is 48.

The square root of 6172833945 is about 78567.3847407434. The cubic root of 6172833945 is about 1834.4034762859.

The spelling of 6172833945 in words is "six billion, one hundred seventy-two million, eight hundred thirty-three thousand, nine hundred forty-five".